Owner/Operator ManualModels911099 - LM21SH911101 - LM21SWH911102 - LM21SCH911330 - LM21SW911331 - LM21SE911514 - LM21S911515 - LM21SE911525 - LM21SW91
GB - 101. Engine/Blade Control2. Wheel Drive Control 3. Adjustable and Folding Handlebars4. Swivel Wheel Lock (911100) (911101, 330, 525)5. Grass Bag6
GB - 11CONTROLS AND FEATURESSee Figure 5 for locations.Engine/Blade ControlThe engine/blade control must be held against the handlebar to start the en
GB - 12Swivel Wheel Models (911101, 330, 525)To change front wheel cutting height, insert height adjuster pin into the holes that match the desired c
GB - 13Start mowing slowly and use speed control rod to gradually increase speed to a safe, comfortable walking pace.Speed control rod should hold the
GB - 14911099, 101Fuel shutoff valve open.Fuel shutoff valve closed.FILLING FUEL TANKTo add fuel to fuel tank:1. Put unit in open or well-ventilated a
GB - 15EMERGENCY STOPPINGTo stop the mower in an emergency: 1. Release the engine/blade control.2. Release the wheel drive control (self-propelled mod
GB - 16Mulching TipsFor best mulching performance, cut no more than 1 inch (2.54 cm) of grass per cutting.Ariens Dealers will provide any service, par
GB - 173. Connect spark plug wire.Sharpen the Mower Blades1. Remove mower blade from unit.Discard mower blade if:• More than 1/2 in. (1.27 cm) of meta
GB - 18REPLACE OIL FILTER (911526)Replace oil filter every 100 hours of use or every season.1. Change engine oil.2. Clean around filter.3. Turn filter
GB - 191. Place unit on a flat, level surface.2. Disconnect spark plug wire. 3. Remove fuel cap, place a piece of plastic bag over the opening and tig
2Ariens Company655 West Ryan StreetP.O. Box 157Brillion, Wisconsin 54110-0157 USATelephone (920) 756-2141Facsimile (920) 756-2407MODEL CERTIFICATE OF
GB - 20ENGINE/BLADE CONTROL ADJUSTMENTTo adjust engine/blade control:1. Loosen cable nuts away from bracket.2. Squeeze z-bend bracket at engine end of
GB - 21DRIVE BELT REPLACEMENTTo remove drive belt:1. Disconnect spark plug wire.2. Set the right rear wheel to its lowest cutting height, and the left
GB - 22SPEED CONTROL BELL CRANK The speed control bell crank holds the speed control rod in position after a speed has been set. The spring washers m
GB - 23Engine is difficult to restart1. Mower clogged with grass. 1. Clear clippings from under mower. (Allow the mower to clear clippings before shut
GB - 24SERVICE PARTSAlways use genuine Ariens parts to keep your mower running like new. Description Part NumberAir Filter 21535600 (911331, 514, 515,
GB - 25SPECIFICATIONSModel Number 911099 911101 911102 911330 911331Description LM21SH LM21SWH LM21SCH LM21SW LM21SELength - in. (cm) 61.5 (156)Height
GB - 26SPECIFICATIONSModel Number 911514 911515 911525 911526 911531Description LM21S LM21SE LM21SW LM21SC LM21SLength - in. (cm) 61.5 (156)Height - i
GB - 27
Ariens Company655 West Ryan StreetP.O. Box 157Brillion, WI 54110-0157920-756-2141Fax 920-756-2407www.ariens.com
3CE Sound and Vibration – Bruits et vibrations CE – CE Geräusch- und Vibrationswerte – CE Geluid en trilling – CE støj og vibration – Livello sonoro e
GB - 4Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . 5Assembly . . . . . . . . . . . . . . . . . . . . . . . . 9Controls and Features .
GB - 5UNAUTHORIZED REPLACEMENT PARTSUse only Ariens replacement parts. Replacing any part on this vehicle with anything other than an Ariens authorize
GB - 6NOTATIONSNOTE: General reference information for proper operation and maintenance practices.IMPORTANT: Specific procedures or information requi
GB - 7Read, understand and follow all safety practices in Owner/Operator Manual before beginning assembly. Failure to follow instructions could result
GB - 8When mulching or bagging, ALWAYS install discharge cover.When side discharging, ALWAYS install side discharge deflector.ALWAYS shut off engine,
GB - 9Accidental engine start up can cause death or serious injury. Except where specifically recommended, ALWAYS stop engine, remove key (electric st
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